2017256936

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{467}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 4021617600

約数和(自身を除く): 2004360664

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 433, 467, 866, 934, 1247, 1732, 1868, 2494, 3464, 3736, 4988, 9976, 12557, 13543, 18619, 20081, 25114, 27086, 37238, 40162, 50228, 54172, 74476, 80324, 100456, 108344, 148952, 160648, 202211, 404422, 539951, 582349, 808844, 1079902, 1164698, 1617688, 2159804, 2329396, 4319608, 4658792, 5864119, 8695073, 11728238, 17390146, 23456476, 34780292, 46912952, 69560584, 252157117, 504314234, 1008628468, 2017256936]

約数ペア:

[(1, 2017256936), (2, 1008628468), (4, 504314234), (8, 252157117), (29, 69560584), (43, 46912952), (58, 34780292), (86, 23456476), (116, 17390146), (172, 11728238), (232, 8695073), (344, 5864119), (433, 4658792), (467, 4319608), (866, 2329396), (934, 2159804), (1247, 1617688), (1732, 1164698), (1868, 1079902), (2494, 808844), (3464, 582349), (3736, 539951), (4988, 404422), (9976, 202211), (12557, 160648), (13543, 148952), (18619, 108344), (20081, 100456), (25114, 80324), (27086, 74476), (37238, 54172), (40162, 50228)]